EasyTOK question

Hi, I recently purchased easyTOK, and it's working fine, except i have a few questions on some bugs i'm getting, and how to fix them. In the below code, it will boot up fine, and work well, HOWEVER:
1: if you launch the program with refresh = true, the wall will mostly fall over, in contrast to if you launch the program with refresh = false, then press space to make refresh = true, the wall has no problems.

ALSO

2: if you right click (call the function BuildWall, aka, rebuild the wall) while refresh = true, you get some strange anomolies (most of the wall falls right through the floor).

check out this code and please tell me if you find any problems with it!

;FIRST EASYTOK PROGRAM
;WASD TO MOVE
;MOUSE TO TURN
;LEFT CLICK TO SHOOT
;RIGHT CLICK TO REBUILD THE WALL
;SPACE TO TURN ON/OFF PHYSICS REFRESH
;ENTER TO TURN ON/OFF SLOW MOTION


SeedRnd MilliSecs()
Graphics3D 1024, 768, 32, 1
Global slomo = False 
Global refresh = False

Global frametime1, frametime2, FPS


TOK_InitWorld( 0, -40, 0, 5000, 1000)
TOK_CreateGround( "Floor",  30, 255, 150, 0)


Include "Include\Inc_TimeMachine.bb"
Include "Include\Inc_EasyTOK.bb"
  
Global camera = CreateCamera()

PositionEntity camera, 0, 15, -10
light = CreateLight()
PositionEntity light, 0, 10, 0

BuildWall()


While Not KeyHit(1)
	frametime1 = MilliSecs()
	TOK_RefreshEasyTOK()
	If refresh = True Then 
		If slomo = False Then 
			If FPS > 0 Then TOK_RefreshPhysic(1.7/FPS,10)
		Else
			If FPS > 0 Then TOK_RefreshPhysic(0.1/FPS,10)
		EndIf 
	EndIf 
	Receive_Input()
	RenderWorld
	
	Text 0, 0, "Refreshing Physics = " + refresh
	Text 0, 20, "Slow Motion = " + slomo
	
	frametime2 = MilliSecs()
	If (frametime2-frametime1) <> 0 Then FPS = 1000/(frametime2-frametime1)
	Text 0, 40, FPS + " FPS"
	
	Flip()

Wend

TOK_FreePhysic()
End

Function BuildWall()
	TOK_DeleteRBEntity( "Cube" )
	For x = -10 To 10
		For y = 1.5 To 10
			TOK_CreateRBCube( "Cube", False, x * 2, y * 2, 0, 0, 0, 0, 1, 1, 1, 5, "", Rnd(0, 255), Rnd(0, 255), Rnd(0, 255), 1, 0)
		Next
	Next
	

End Function 

Function Receive_Input()
	TurnEntity camera, MouseYSpeed(), -1*MouseXSpeed(), 0
	MoveMouse 840, 525
	If KeyDown(17) Then MoveEntity camera, 0, 0, 1
	If KeyDown(31) Then MoveEntity camera, 0, 0, -1
	If KeyDown(30) Then MoveEntity camera, -1, 0, 0
	If KeyDown(32) Then MoveEntity camera, 1, 0, 0
	
	If MouseHit(1) Then
		Tmp$ = "bullet" + Rnd(0, 1000)
		TOK_CreateRBSphere( Tmp$, False, EntityX(camera), EntityY(camera), EntityZ(camera), 90, 0, 0, 1, 5, "", 0, 0, 0, 1, 0)
		TOK_ApplyImpulseWithAngle( Tmp$, EntityPitch(camera), EntityYaw(camera), 2000)
	EndIf
	
	If KeyHit(57) Then
		If refresh = True Then 
			refresh = False
		Else 
			refresh = True
		EndIf 	
	EndIf
	
	If KeyHit(28) Then
		If slomo = False Then
			slomo = True
		Else
			slomo = False 
		EndIf
	EndIf
	
	If MouseHit(2) Then buildwall()  
End Function