diff --git a/source/blood/src/view.cpp b/source/blood/src/view.cpp
index f1b5d2cfa..377cb5d09 100644
--- a/source/blood/src/view.cpp
+++ b/source/blood/src/view.cpp
@@ -985,13 +985,7 @@ void viewDrawScreen(bool sceneonly)
     PLAYER *pPSprite = &gPlayer[gMe->pSprite->type-kDudePlayer1];
     if (IsPlayerSprite(gMe->pSprite) && pPSprite->hand == 1)
     {
-        //static int lastClock;
         gChoke.animateChoke(160, zn, (int)gInterpolate);
-        //if ((gGameClock % 5) == 0 && gGameClock != lastClock)
-        //{
-        //    gChoke.swayV(pPSprite);
-        //}
-        //lastClock = gGameClock;
     }
 #if 0
     if (byte_1A76C6)
diff --git a/source/core/gamecontrol.cpp b/source/core/gamecontrol.cpp
index 2ef7c92de..57b2faf54 100644
--- a/source/core/gamecontrol.cpp
+++ b/source/core/gamecontrol.cpp
@@ -96,8 +96,6 @@ GameInterface* gi;
 int myconnectindex, numplayers;
 int connecthead, connectpoint2[MAXMULTIPLAYERS];
 auto vsnprintfptr = vsnprintf;	// This is an inline in Visual Studio but we need an address for it to satisfy the MinGW compiled libraries.
-int gameclock;
-uint64_t gameclockstart;
 int lastTic;
 
 int automapMode;
diff --git a/source/exhumed/src/2d.cpp b/source/exhumed/src/2d.cpp
index f96637f8f..ac6bb5b53 100644
--- a/source/exhumed/src/2d.cpp
+++ b/source/exhumed/src/2d.cpp
@@ -879,12 +879,12 @@ void TextOverlay::DisplayText()
     }
 }
 
-bool TextOverlay::AdvanceCinemaText(int gameclock)
+bool TextOverlay::AdvanceCinemaText(int clock)
 {
     if (nHeight + nCrawlY > 0 || CDplaying())
     {
-        nCrawlY-= (gameclock - lastclock) / 15.;   // do proper interpolation.
-        lastclock = gameclock;
+        nCrawlY-= (clock - lastclock) / 15.;   // do proper interpolation.
+        lastclock = clock;
         return true;
     }
 
diff --git a/source/exhumed/src/input.cpp b/source/exhumed/src/input.cpp
index 834a3b333..61625477e 100644
--- a/source/exhumed/src/input.cpp
+++ b/source/exhumed/src/input.cpp
@@ -25,6 +25,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #include "view.h"
 #include "gamecontrol.h"
 #include <string.h>
+#include "v_video.h"
 
 BEGIN_PS_NS
 
@@ -91,20 +92,33 @@ static int32_t nonsharedtimer;
 
 void CheckKeys2()
 {
+    static int nonsharedtimer;
+    int ms = screen->FrameTime;
+    int interval;
+    if (nonsharedtimer > 0 || ms < nonsharedtimer)
+    {
+        interval = ms - nonsharedtimer;
+    }
+    else
+    {
+        interval = 0;
+    }
+    nonsharedtimer = screen->FrameTime;
+
+    if (System_WantGuiCapture())
+        return;
+
     if (automapMode != am_off)
     {
-        int const timerOffset = (gameclock - nonsharedtimer);
-        nonsharedtimer += timerOffset;
+        double j = interval * (120. / 1000);
 
         if (buttonMap.ButtonDown(gamefunc_Enlarge_Screen))
-            lMapZoom += mulscale6(timerOffset, max<int>(lMapZoom, 256));
-
+            lMapZoom += (int)fmulscale6(j, max(lMapZoom, 256));
         if (buttonMap.ButtonDown(gamefunc_Shrink_Screen))
-            lMapZoom -= mulscale6(timerOffset, max<int>(lMapZoom, 256));
+            lMapZoom -= (int)fmulscale6(j, max(lMapZoom, 256));
 
         lMapZoom = clamp(lMapZoom, 48, 2048);
     }
-
     if (PlayerList[nLocalPlayer].nHealth <= 0)
     {
         SetAirFrame();
diff --git a/source/exhumed/src/view.cpp b/source/exhumed/src/view.cpp
index 350ab4535..e0ec496b6 100644
--- a/source/exhumed/src/view.cpp
+++ b/source/exhumed/src/view.cpp
@@ -404,6 +404,7 @@ void DrawView(double smoothRatio, bool sceneonly)
 
             if (nFreeze == 2)
             {
+                int myclock = leveltime + mulscale16(4, (int)smoothRatio);
                 if (nHeadStage == 4)
                 {
                     nHeadStage = 5;
@@ -422,7 +423,7 @@ void DrawView(double smoothRatio, bool sceneonly)
 
                     if (bSubTitles)
                     {
-                        subtitleOverlay.Start(gameclock);
+                        subtitleOverlay.Start(myclock);
                         if (currentLevel->levelNumber == 1)
                             subtitleOverlay.ReadyCinemaText(0);
                         else
@@ -432,7 +433,7 @@ void DrawView(double smoothRatio, bool sceneonly)
                 }
                 else if (nHeadStage == 5)
                 {
-                    if ((bSubTitles && !subtitleOverlay.AdvanceCinemaText(gameclock)) || inputState.CheckAllInput())
+                    if ((bSubTitles && !subtitleOverlay.AdvanceCinemaText(myclock)) || inputState.CheckAllInput())
                     {
                         inputState.ClearAllInput();
                         EndLevel = 2;